Aluratek USB to Serial DB9 RS232 Cable AUS100 Type: USB to DB9 (RS-232) Type: Cable Connectors Color: Black Connector Number: 2 Connector Detail: 1 x USB Type A 1 x Serial DB-9 Specifications: Housing: Plastic LED's: 1 x Blue LED Power Adapter: Bus Powered Product Requirements: Windows 98SE, 2000, ME and XP Mac OS 8.6 or later Available USB port Electrical Outlet Plug Type: Plug Type “A� (USA, Canada, Mexico, Japan)